Commaaa2

vendor/nikic/php-parser/lib/PhpParser/Node/Identifier.php

@@ -8,7 +8,10 @@ use PhpParser\NodeAbstract;
  * Represents a non-namespaced name. Namespaced names are represented using Name nodes.
  */
 class Identifier extends NodeAbstract {
-    /** @var string Identifier as string */
+    /**
+     * @psalm-var non-empty-string
+     * @var string Identifier as string
+     */
     public string $name;
 
     /** @var array<string, bool> */
@@ -25,6 +28,10 @@ class Identifier extends NodeAbstract {
      * @param array<string, mixed> $attributes Additional attributes
      */
     public function __construct(string $name, array $attributes = []) {
+        if ($name === '') {
+            throw new \InvalidArgumentException('Identifier name cannot be empty');
+        }
+
         $this->attributes = $attributes;
         $this->name = $name;
     }
@@ -36,6 +43,7 @@ class Identifier extends NodeAbstract {
     /**
      * Get identifier as string.
      *
+     * @psalm-return non-empty-string
      * @return string Identifier as string.
      */
     public function toString(): string {
@@ -45,6 +53,7 @@ class Identifier extends NodeAbstract {
     /**
      * Get lowercased identifier as string.
      *
+     * @psalm-return non-empty-string
      * @return string Lowercased identifier as string
      */
     public function toLowerString(): string {
@@ -63,6 +72,7 @@ class Identifier extends NodeAbstract {
     /**
      * Get identifier as string.
      *
+     * @psalm-return non-empty-string
      * @return string Identifier as string
      */
     public function __toString(): string {

vendor/nikic/php-parser/lib/PhpParser/Node/Name.php

@@ -5,7 +5,10 @@ namespace PhpParser\Node;
 use PhpParser\NodeAbstract;
 
 class Name extends NodeAbstract {
-    /** @var string Name as string */
+    /**
+     * @psalm-var non-empty-string
+     * @var string Name as string
+     */
     public string $name;
 
     /** @var array<string, bool> */
@@ -33,6 +36,7 @@ class Name extends NodeAbstract {
     /**
      * Get parts of name (split by the namespace separator).
      *
+     * @psalm-return non-empty-list<string>
      * @return string[] Parts of name
      */
     public function getParts(): array {
@@ -103,6 +107,7 @@ class Name extends NodeAbstract {
      * Returns a string representation of the name itself, without taking the name type into
      * account (e.g., not including a leading backslash for fully qualified names).
      *
+     * @psalm-return non-empty-string
      * @return string String representation
      */
     public function toString(): string {
@@ -113,6 +118,7 @@ class Name extends NodeAbstract {
      * Returns a string representation of the name as it would occur in code (e.g., including
      * leading backslash for fully qualified names.
      *
+     * @psalm-return non-empty-string
      * @return string String representation
      */
     public function toCodeString(): string {
@@ -123,6 +129,7 @@ class Name extends NodeAbstract {
      * Returns lowercased string representation of the name, without taking the name type into
      * account (e.g., no leading backslash for fully qualified names).
      *
+     * @psalm-return non-empty-string
      * @return string Lowercased string representation
      */
     public function toLowerString(): string {
@@ -142,6 +149,7 @@ class Name extends NodeAbstract {
      * Returns a string representation of the name by imploding the namespace parts with the
      * namespace separator.
      *
+     * @psalm-return non-empty-string
      * @return string String representation
      */
     public function __toString(): string {
@@ -237,6 +245,7 @@ class Name extends NodeAbstract {
      *
      * @param string|string[]|self $name Name to prepare
      *
+     * @psalm-return non-empty-string
      * @return string Prepared name
      */
     private static function prepareName($name): string {